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How to use binaryContent method of org.assertj.core.api.AbstractPathAssert class
Best Assertj code snippet using org.assertj.core.api.AbstractPathAssert.binaryContent
Source:AbstractPathAssert.java 
...236 * Path xFileTurkish = Files.write(Paths.get("xfile.turk"), Collections.singleton("Gerçek BaÅka bir yerde mi"), turkishCharset);237 *238 * // The following assertion succeeds:239 * String expectedContent = "Gerçek BaÅka bir yerde mi" + org.assertj.core.util.Compatibility.System.lineSeparator();240 * byte[] binaryContent = expectedContent.getBytes(turkishCharset.name());241 * assertThat(xFileTurkish).hasBinaryContent(binaryContent);242 *243 * // The following assertion fails ... unless you are in Turkey ;-):244 * assertThat(xFileTurkish).hasBinaryContent("Gerçek BaÅka bir yerde mi".getBytes());</code></pre>245 *246 * @param expected the expected binary content to compare the actual {@code Path}'s content to.247 * @return {@code this} assertion object.248 * @throws NullPointerException if the given content is {@code null}.249 * @throws AssertionError if the actual {@code Path} is {@code null}.250 * @throws AssertionError if the actual {@code Path} is not an existing file.251 * @throws UncheckedIOException if an I/O error occurs.252 * @throws AssertionError if the content of the actual {@code Path} is not equal to the given binary content.253 */254 public SELF hasBinaryContent(byte[] expected) {255 paths.assertHasBinaryContent(info, actual, expected);256 return myself;257 }258 /**259 * Verifies that the content of the actual {@code Path} is equal to the content of the given one, the comparison is done at the binary level.<br>260 * For text files, use {@link #hasSameTextualContentAs(Path)} or {@link #hasSameTextualContentAs(Path, Charset)}.261 * <p>262 * Examples:263 * <pre><code class="java"> // The first two paths have the same contents, the third does not264 * Path aPath = Files.write(Paths.get("a-file.bin"), new byte[] { 42 });265 * Path bPath = Files.write(Paths.get("b-file.bin"), new byte[] { 42 });266 * Path cPath = Files.write(Paths.get("c-file.bin"), new byte[] { 24 });267 *268 * // The following assertion succeeds:269 * assertThat(aPath).hasSameBinaryContentAs(bPath);270 *271 * // The following assertion fails:272 * assertThat(aPath).hasSameBinaryContent(cPath);</code></pre>273 *274 * @param expected the given {@code Path} to compare the actual {@code Path} to.275 * @return {@code this} assertion object.276 * @throws NullPointerException if the given {@code Path} is {@code null}.277 * @throws IllegalArgumentException if the given {@code Path} is not an existing file.278 * @throws AssertionError if the actual {@code Path} is {@code null}.279 * @throws AssertionError if the actual {@code Path} is not an existing file.280 * @throws UncheckedIOException if any I/O error occurs.281 * @throws AssertionError if the content of the actual {@code Path} is not equal to the content of the given one.282 * @since 3.15283 */284 public SELF hasSameBinaryContentAs(Path expected) {285 paths.assertHasSameBinaryContentAs(info, actual, expected);286 return myself;287 }288 /**289 * Specifies the name of the charset to use for text-based assertions on the path's contents (path must be a readable290 * file).291 *292 * Examples:293 * <pre><code class="java"> Charset turkishCharset = Charset.forName("windows-1254");294 * Path xFileTurkish = Files.write(Paths.get("xfile.turk"), Collections.singleton("Gerçek BaÅka bir yerde mi"), turkishCharset);295 *296 * // The following assertion succeeds:297 * assertThat(xFileTurkish).usingCharset("windows-1254").hasContent("Gerçek BaÅka bir yerde mi");</code></pre>298 *299 * @param charsetName the name of the charset to use.300 * @return {@code this} assertion object.301 * @throws IllegalArgumentException if the given encoding is not supported on this platform.302 */303 @CheckReturnValue304 public SELF usingCharset(String charsetName) {305 checkArgument(Charset.isSupported(charsetName), "Charset:<'%s'> is not supported on this system", charsetName);306 return usingCharset(Charset.forName(charsetName));307 }308 /**309 * Specifies the charset to use for text-based assertions on the path's contents (path must be a readable file).310 *311 * Examples:312 * <pre><code class="java"> Charset turkishCharset = Charset.forName("windows-1254");313 * Path xFileTurkish = Files.write(Paths.get("xfile.turk"), Collections.singleton("Gerçek BaÅka bir yerde mi"), turkishCharset);314 *315 * // The following assertion succeeds:316 * assertThat(xFileTurkish).usingCharset(turkishCharset).hasContent("Gerçek BaÅka bir yerde mi");</code></pre>317 *318 * @param charset the charset to use.319 * @return {@code this} assertion object.320 * @throws NullPointerException if the given charset is {@code null}.321 */322 @CheckReturnValue323 public SELF usingCharset(Charset charset) {324 this.charset = requireNonNull(charset, "The charset should not be null");325 return myself;326 }327 /**328 * Verifies that the text content of the actual {@code Path} (which must be a readable file) is <b>exactly</b> equal329 * to the given one.<br>330 * The charset to use when reading the actual path should be provided with {@link #usingCharset(Charset)} or331 * {@link #usingCharset(String)} prior to calling this method; if not, the platform's default charset (as returned by332 * {@link Charset#defaultCharset()}) will be used.333 *334 * Examples:335 * <pre><code class="java"> // use the default charset336 * Path xFile = Files.write(Paths.get("xfile.txt"), "The Truth Is Out There".getBytes());337 *338 * // The following assertion succeeds (default charset is used):339 * assertThat(xFile).hasContent("The Truth Is Out There");340 *341 * // The following assertion fails:342 * assertThat(xFile).hasContent("La Vérité Est Ailleurs");343 *344 * // using a specific charset345 * Charset turkishCharset = Charset.forName("windows-1254");346 *347 * Path xFileTurkish = Files.write(Paths.get("xfile.turk"), Collections.singleton("Gerçek BaÅka bir yerde mi"), turkishCharset);348 *349 * // The following assertion succeeds:350 * assertThat(xFileTurkish).usingCharset(turkishCharset).hasContent("Gerçek BaÅka bir yerde mi");351 *352 * // The following assertion fails ... unless you are in Turkey ;-):353 * assertThat(xFileTurkish).hasContent("Gerçek BaÅka bir yerde mi");</code></pre>354 *355 * @param expected the expected text content to compare the actual {@code Path}'s content to.356 * @return {@code this} assertion object.357 * @throws NullPointerException if the given content is {@code null}.358 * @throws UncheckedIOException if an I/O error occurs.359 * @throws AssertionError if the actual {@code Path} is {@code null}.360 * @throws AssertionError if the actual {@code Path} is not a {@link Files#isReadable(Path) readable} file.361 * @throws AssertionError if the content of the actual {@code Path} is not equal to the given content.362 */363 public SELF hasContent(String expected) {364 paths.assertHasTextualContent(info, actual, expected, charset);365 return myself;366 }367 /**368 * Verifies that the path has the given file system.369 * <p>370 * Examples:371 * <pre><code class="java"> Path jarFile = Paths.get("assertj-core.jar");372 * FileSystem mainFileSystem = jarFile.getFileSystem();373 *374 * try (FileSystem fs = FileSystems.newFileSystem(jarFile, (ClassLoader) null)) {375 * Path manifestFile = fs.getPath("META-INF", "MANIFEST.MF");376 *377 * // Succeeds378 * assertThat(manifestFile).hasFileSystem(fs);379 *380 * // Fails381 * assertThat(manifestFile).hasFileSystem(mainFileSystem);382 * }</code></pre>383 *384 * @param expected the given {@code FileSystem} to compare the actual {@code Path} file system to.385 * @return {@code this} assertion object.386 * @throws NullPointerException if the given {@code FileSystem} is {@code null}.387 * @throws AssertionError if the actual {@code FileSystem} is {@code null}.388 * @since 3.23.0389 */390 public SELF hasFileSystem(FileSystem expected) {391 paths.assertHasFileSystem(info, actual, expected);392 return myself;393 }394 /**395 * Verifies that the path file system is the same as the given path file system.396 *397 * Examples:398 * <pre><code class="java"> Path jarFile = Paths.get("assertj-core.jar");399 * try (FileSystem fs = FileSystems.newFileSystem(jarFile, (ClassLoader) null)) {400 * Path manifestFile = fs.getPath("META-INF", "MANIFEST.MF");401 * Path abstractPathAssertFile = fs.getPath("org", "assertj", "core", "api", "AbstractPathAssert.class");402 *403 * // Succeeds404 * assertThat(manifestFile).hasSameFileSystemAs(abstractPathAssertFile);405 *406 * // Fails407 * assertThat(manifestFile).hasSameFileSystemAs(jarFile);408 * }</code></pre>409 *410 * @param expected the given {@code Path} to compare the actual {@code Path} file system to.411 * @return {@code this} assertion object.412 * @throws NullPointerException if the given {@code Path} is {@code null}.413 * @throws AssertionError if the actual {@code Path} is {@code null}.414 * @since 3.23.0415 */416 public SELF hasSameFileSystemAs(Path expected) {417 paths.assertHasSameFileSystemAs(info, actual, expected);418 return myself;419 }420 /**421 * Assert that the tested {@link Path} is a readable file, it checks that the file exists (according to422 * {@link Files#exists(Path, LinkOption...)}) and that it is readable(according to {@link Files#isReadable(Path)}).423 *424 * Examples:425 * <pre><code class="java"> // Create a file and set permissions to be readable by all.426 * Path readableFile = Paths.get("readableFile");427 * Set<PosixFilePermission> perms = PosixFilePermissions.fromString("r--r--r--");428 * Files.createFile(readableFile, PosixFilePermissions.asFileAttribute(perms));429 *430 * final Path symlinkToReadableFile = FileSystems.getDefault().getPath("symlinkToReadableFile");431 * Files.createSymbolicLink(symlinkToReadableFile, readableFile);432 *433 * // Create a file and set permissions not to be readable.434 * Path nonReadableFile = Paths.get("nonReadableFile");435 * Set<PosixFilePermission> notReadablePerms = PosixFilePermissions.fromString("-wx------");436 * Files.createFile(nonReadableFile, PosixFilePermissions.asFileAttribute(notReadablePerms));437 *438 * final Path nonExistentPath = FileSystems.getDefault().getPath("nonexistent");439 *440 * // The following assertions succeed:441 * assertThat(readableFile).isReadable();442 * assertThat(symlinkToReadableFile).isReadable();443 *444 * // The following assertions fail:445 * assertThat(nonReadableFile).isReadable();446 * assertThat(nonExistentPath).isReadable();</code></pre>447 *448 * @return self449 *450 * @see Files#isReadable(Path)451 */452 public SELF isReadable() {453 paths.assertIsReadable(info, actual);454 return myself;455 }456 /**457 * Assert that the tested {@link Path} is a writable file, it checks that the file exists (according to458 * {@link Files#exists(Path, LinkOption...)}) and that it is writable(according to {@link Files#isWritable(Path)}).459 *460 * Examples:461 * <pre><code class="java"> Create a file and set permissions to be writable by all.462 * Path writableFile = Paths.get("writableFile");463 * Set<PosixFilePermission> perms = PosixFilePermissions.fromString("rw-rw-rw-");464 * Files.createFile(writableFile, PosixFilePermissions.asFileAttribute(perms));465 *466 * final Path symlinkToWritableFile = FileSystems.getDefault().getPath("symlinkToWritableFile");467 * Files.createSymbolicLink(symlinkToWritableFile, writableFile);468 *469 * // Create a file and set permissions not to be writable.470 * Path nonWritableFile = Paths.get("nonWritableFile");471 * perms = PosixFilePermissions.fromString("r--r--r--");472 * Files.createFile(nonWritableFile, PosixFilePermissions.asFileAttribute(perms));473 *474 * final Path nonExistentPath = FileSystems.getDefault().getPath("nonexistent");475 *476 * // The following assertions succeed:477 * assertThat(writableFile).isWritable();478 * assertThat(symlinkToWritableFile).isWritable();479 *480 * // The following assertions fail:481 * assertThat(nonWritableFile).isWritable();482 * assertThat(nonExistentPath).isWritable();</code></pre>483 *484 * @return self485 *486 * @see Files#isWritable(Path)487 */488 public SELF isWritable() {489 paths.assertIsWritable(info, actual);490 return myself;491 }492 /**493 * Assert that the tested {@link Path} is an executable file, it checks that the file exists (according to494 * {@link Files#exists(Path, LinkOption...)}) and that it is executable(according to {@link Files#isExecutable(Path)}495 * ).496 *497 * Examples:498 * <pre><code class="java"> // Create a file and set permissions to be executable by all.499 * Path executableFile = Paths.get("executableFile");500 * Set<PosixFilePermission> perms = PosixFilePermissions.fromString("r-xr-xr-x");501 * Files.createFile(executableFile, PosixFilePermissions.asFileAttribute(perms));502 *503 * final Path symlinkToExecutableFile = FileSystems.getDefault().getPath("symlinkToExecutableFile");504 * Files.createSymbolicLink(symlinkToExecutableFile, executableFile);505 *506 * // Create a file and set permissions not to be executable.507 * Path nonExecutableFile = Paths.get("nonExecutableFile");508 * perms = PosixFilePermissions.fromString("rw-------");509 * Files.createFile(nonExecutableFile, PosixFilePermissions.asFileAttribute(perms));510 *511 * final Path nonExistentPath = FileSystems.getDefault().getPath("nonexistent");512 *513 * // The following assertions succeed:514 * assertThat(executableFile).isExecutable();515 * assertThat(symlinkToExecutableFile).isExecutable();516 *517 * // The following assertions fail:518 * assertThat(nonExecutableFile).isExecutable();519 * assertThat(nonExistentPath).isExecutable();</code></pre>520 *521 * @return self522 *523 * @see Files#isExecutable(Path)524 */525 public SELF isExecutable() {526 paths.assertIsExecutable(info, actual);527 return myself;528 }529 /**530 * Assert that the tested {@link Path} exists according to {@link Files#exists(Path, LinkOption...)531 * Files#exists(Path)})532 *533 * <p>534 * <strong>Note that this assertion will follow symbolic links before asserting the path's existence.</strong>535 * </p>536 *537 * <p>538 * On Windows system, this has no influence. On Unix systems, this means the assertion result will fail if the path is539 * a symbolic link whose target does not exist. If you want to assert the existence of the symbolic link itself, use540 * {@link #existsNoFollowLinks()} instead.541 * </p>542 *543 * Examples:544 * <pre><code class="java"> // fs is a Unix filesystem545 * // Create a regular file, and a symbolic link pointing to it546 * final Path existingFile = fs.getPath("somefile");547 * Files.createFile(existingFile);548 * final Path symlinkToExistingFile = fs.getPath("symlinkToExistingFile");549 * Files.createSymbolicLink(symlinkToExistingFile, existingFile);550 *551 * // Create a symbolic link whose target does not exist552 * final Path nonExistentPath = fs.getPath("nonexistent");553 * final Path symlinkToNonExistentPath = fs.getPath("symlinkToNonExistentPath");554 * Files.createSymbolicLink(symlinkToNonExistentPath, nonExistentPath);555 *556 * // The following assertions succeed:557 * assertThat(existingFile).exists();558 * assertThat(symlinkToExistingFile).exists();559 *560 * // The following assertions fail:561 * assertThat(nonExistentPath).exists();562 * assertThat(symlinkToNonExistentPath).exists();</code></pre>563 *564 * @return self565 *566 * @see Files#exists(Path, LinkOption...)567 */568 public SELF exists() {569 paths.assertExists(info, actual);570 return myself;571 }572 /**573 * Assert that the tested {@link Path} exists, not following symbolic links, by calling574 * {@link Files#exists(Path, LinkOption...) Files#exists(Path, LinkOption.NOFOLLOW_LINKS)}).575 *576 * <p>577 * This assertion behaves like {@link #exists()}, with the difference that it can be used to assert the existence of a578 * symbolic link even if its target is invalid.579 * </p>580 *581 * Examples:582 * <pre><code class="java"> // fs is a Unix filesystem583 * // Create a regular file, and a symbolic link pointing to it584 * final Path existingFile = fs.getPath("somefile");585 * Files.createFile(existingFile);586 * final Path symlinkToExistingFile = fs.getPath("symlink");587 * Files.createSymbolicLink(symlinkToExistingFile, existingFile);588 *589 * // Create a symbolic link whose target does not exist590 * final Path nonExistentPath = fs.getPath("nonexistent");591 * final Path symlinkToNonExistentPath = fs.getPath("symlinkToNonExistentPath");592 * Files.createSymbolicLink(symlinkToNonExistentPath, nonExistentPath);593 *594 * // The following assertions succeed595 * assertThat(existingFile).existsNoFollowLinks();596 * assertThat(symlinkToExistingFile).existsNoFollowLinks();597 * assertThat(symlinkToNonExistentPath).existsNoFollowLinks();598 *599 * // The following assertion fails600 * assertThat(nonExistentPath).existsNoFollowLinks();</code></pre>601 *602 * @return self603 *604 * @see Files#exists(Path, LinkOption...)605 */606 public SELF existsNoFollowLinks() {607 paths.assertExistsNoFollowLinks(info, actual);608 return myself;609 }610 /**611 * Assert that the tested {@link Path} does not exist.612 *613 * <p>614 * <strong>IMPORTANT NOTE:</strong> this method will NOT follow symbolic links (provided that the underlying615 * {@link FileSystem} of this path supports symbolic links at all).616 * </p>617 *618 * <p>619 * This means that even if the link exists this assertion will fail even if the link's target does not exists - note620 * that this is unlike the default behavior of {@link #exists()}.621 * </p>622 *623 * <p>624 * If you are a Windows user, the above does not apply to you; if you are a Unix user however, this is important.625 * Consider the following:626 * <pre><code class="java"> // fs is a FileSystem627 * // Create a regular file, and a symbolic link pointing to it628 * final Path existingFile = fs.getPath("somefile");629 * Files.createFile(existingFile);630 * final Path symlinkToExistingFile = fs.getPath("symlink");631 * Files.createSymbolicLink(symlinkToExistingFile, existingFile);632 *633 * // Create a symbolic link to a nonexistent target file.634 * final Path nonExistentPath = fs.getPath("nonExistentPath");635 * final Path symlinkToNonExistentPath = fs.getPath("symlinkToNonExistentPath");636 * Files.createSymbolicLink(symlinkToNonExistentPath, nonExistentPath);637 *638 * // The following assertion succeeds639 * assertThat(nonExistentPath).doesNotExist();640 *641 * // The following assertions fail:642 * assertThat(existingFile).doesNotExist();643 * assertThat(symlinkToExistingFile).doesNotExist();644 * // fail because symlinkToNonExistentPath exists even though its target does not.645 * assertThat(symlinkToNonExistentPath).doesNotExist();</code></pre>646 *647 * @return self648 *649 * @see Files#notExists(Path, LinkOption...)650 * @see LinkOption#NOFOLLOW_LINKS651 */652 public SELF doesNotExist() {653 paths.assertDoesNotExist(info, actual);654 return myself;655 }656 /**657 * Assert that the tested {@link Path} is a regular file.658 *659 * <p>660 * <strong>Note that this method will follow symbolic links.</strong> If you are a Unix user and wish to assert that a661 * path is a symbolic link instead, use {@link #isSymbolicLink()}.662 * </p>663 *664 * <p>665 * This assertion first asserts the existence of the path (using {@link #exists()}) then checks whether the path is a666 * regular file.667 * </p>668 *669 * Examples:670 * <pre><code class="java"> // fs is a Unix filesystem671 *672 * // Create a regular file, and a symbolic link to that regular file673 * final Path existingFile = fs.getPath("existingFile");674 * final Path symlinkToExistingFile = fs.getPath("symlinkToExistingFile");675 * Files.createFile(existingFile);676 * Files.createSymbolicLink(symlinkToExistingFile, existingFile);677 *678 * // Create a directory, and a symbolic link to that directory679 * final Path dir = fs.getPath("dir");680 * final Path dirSymlink = fs.getPath("dirSymlink");681 * Files.createDirectories(dir);682 * Files.createSymbolicLink(dirSymlink, dir);683 *684 * // Create a nonexistent entry, and a symbolic link to that entry685 * final Path nonExistentPath = fs.getPath("nonexistent");686 * final Path symlinkToNonExistentPath = fs.getPath("symlinkToNonExistentPath");687 * Files.createSymbolicLink(symlinkToNonExistentPath, nonExistentPath);688 *689 * // the following assertions succeed:690 * assertThat(existingFile).isRegularFile();691 * assertThat(symlinkToExistingFile).isRegularFile();692 *693 * // the following assertions fail because paths do not exist:694 * assertThat(nonExistentPath).isRegularFile();695 * assertThat(symlinkToNonExistentPath).isRegularFile();696 *697 * // the following assertions fail because paths exist but are not regular files:698 * assertThat(dir).isRegularFile();699 * assertThat(dirSymlink).isRegularFile();</code></pre>700 *701 * @return self702 */703 public SELF isRegularFile() {704 paths.assertIsRegularFile(info, actual);705 return myself;706 }707 /**708 * Assert that the tested {@link Path} is a directory.709 * <p>710 * <strong>Note that this method will follow symbolic links.</strong> If you are a Unix user and wish to assert that a711 * path is a symbolic link instead, use {@link #isSymbolicLink()}.712 * </p>713 *714 * <p>715 * This assertion first asserts the existence of the path (using {@link #exists()}) then checks whether the path is a716 * directory.717 * </p>718 *719 * Examples:720 * <pre><code class="java"> // fs is a Unix filesystem721 *722 * // Create a regular file, and a symbolic link to that regular file723 * final Path existingFile = fs.getPath("existingFile");724 * final Path symlinkToExistingFile = fs.getPath("symlinkToExistingFile");725 * Files.createFile(existingFile);726 * Files.createSymbolicLink(symlinkToExistingFile, existingFile);727 *728 * // Create a directory, and a symbolic link to that directory729 * final Path dir = fs.getPath("dir");730 * final Path dirSymlink = fs.getPath("dirSymlink");731 * Files.createDirectories(dir);732 * Files.createSymbolicLink(dirSymlink, dir);733 *734 * // Create a nonexistent entry, and a symbolic link to that entry735 * final Path nonExistentPath = fs.getPath("nonexistent");736 * final Path symlinkToNonExistentPath = fs.getPath("symlinkToNonExistentPath");737 * Files.createSymbolicLink(symlinkToNonExistentPath, nonExistentPath);738 *739 * // the following assertions succeed:740 * assertThat(dir).isDirectory();741 * assertThat(dirSymlink).isDirectory();742 *743 * // the following assertions fail because paths do not exist:744 * assertThat(nonExistentPath).isDirectory();745 * assertThat(symlinkToNonExistentPath).isDirectory();746 *747 * // the following assertions fail because paths exist but are not directories:748 * assertThat(existingFile).isDirectory();749 * assertThat(symlinkToExistingFile).isDirectory();</code></pre>750 *751 * @return self752 */753 public SELF isDirectory() {754 paths.assertIsDirectory(info, actual);755 return myself;756 }757 /**758 * Assert that the tested {@link Path} is a symbolic link.759 * <p>760 * This assertion first asserts the existence of the path (using {@link #existsNoFollowLinks()}) then checks whether761 * the path is a symbolic link.762 * </p>763 *764 * Examples:765 * <pre><code class="java"> // fs is a Unix filesystem766 *767 * // Create a regular file, and a symbolic link to that regular file768 * final Path existingFile = fs.getPath("existingFile");769 * final Path symlinkToExistingFile = fs.getPath("symlinkToExistingFile");770 * Files.createFile(existingFile);771 * Files.createSymbolicLink(symlinkToExistingFile, existingFile);772 *773 * // Create a directory, and a symbolic link to that directory774 * final Path dir = fs.getPath("dir");775 * final Path dirSymlink = fs.getPath("dirSymlink");776 * Files.createDirectories(dir);777 * Files.createSymbolicLink(dirSymlink, dir);778 *779 * // Create a nonexistent entry, and a symbolic link to that entry780 * final Path nonExistentPath = fs.getPath("nonexistent");781 * final Path symlinkToNonExistentPath = fs.getPath("symlinkToNonExistentPath");782 * Files.createSymbolicLink(symlinkToNonExistentPath, nonExistentPath);783 *784 * // the following assertions succeed:785 * assertThat(dirSymlink).isSymbolicLink();786 * assertThat(symlinkToExistingFile).isSymbolicLink();787 * assertThat(symlinkToNonExistentPath).isSymbolicLink();788 *789 * // the following assertion fails because the path does not exist:790 * assertThat(nonExistentPath).isSymbolicLink();791 *792 * // the following assertions fail because paths exist but are not symbolic links793 * assertThat(existingFile).isSymbolicLink();794 * assertThat(dir).isSymbolicLink();</code></pre>795 *796 * @return self797 */798 public SELF isSymbolicLink() {799 paths.assertIsSymbolicLink(info, actual);800 return myself;801 }802 /**803 * Assert that the tested {@link Path} is absolute (the path does not have to exist).804 *805 * <p>806 * Note that the fact that a path is absolute does not mean that it is {@link Path#normalize() normalized}:807 * {@code /foo/..} is absolute, for instance, but it is not normalized.808 * </p>809 *810 * Examples:811 * <pre><code class="java"> // unixFs is a Unix FileSystem812 *813 * // The following assertion succeeds:814 * assertThat(unixFs.getPath("/foo/bar")).isAbsolute();815 *816 * // The following assertion fails:817 * assertThat(unixFs.getPath("foo/bar")).isAbsolute();818 *819 * // windowsFs is a Windows FileSystem820 *821 * // The following assertion succeeds:822 * assertThat(windowsFs.getPath("c:\\foo")).isAbsolute();823 *824 * // The following assertions fail:825 * assertThat(windowsFs.getPath("foo\\bar")).isAbsolute();826 * assertThat(windowsFs.getPath("c:foo")).isAbsolute();827 * assertThat(windowsFs.getPath("\\foo\\bar")).isAbsolute();</code></pre>828 *829 * @return self830 *831 * @see Path#isAbsolute()832 */833 public SELF isAbsolute() {834 paths.assertIsAbsolute(info, actual);835 return myself;836 }837 /**838 * Assert that the tested {@link Path} is relative (opposite to {@link Path#isAbsolute()}).839 *840 * Examples:841 * <pre><code class="java"> // unixFs is a Unix FileSystem842 *843 * // The following assertions succeed:844 * assertThat(unixFs.getPath("./foo/bar")).isRelative();845 * assertThat(unixFs.getPath("foo/bar")).isRelative();846 *847 * // The following assertion fails:848 * assertThat(unixFs.getPath("/foo/bar")).isRelative();849 *850 * // windowsFs is a Windows FileSystem851 *852 * // The following assertion succeeds:853 * assertThat(windowsFs.getPath("foo\\bar")).isRelative();854 * assertThat(windowsFs.getPath("c:foo")).isRelative();855 * assertThat(windowsFs.getPath("\\foo\\bar")).isRelative();856 *857 * // The following assertions fail:858 * assertThat(windowsFs.getPath("c:\\foo")).isRelative();</code></pre>859 *860 * @return self861 *862 * @see Path#isAbsolute()863 */864 public SELF isRelative() {865 paths.assertIsRelative(info, actual);866 return myself;867 }868 /**869 * Assert that the tested {@link Path} is normalized.870 *871 * <p>872 * A path is normalized if it has no redundant components; typically, on both Unix and Windows, this means that the873 * path has no "self" components ({@code .}) and that its only parent components ({@code ..}), if any, are at the874 * beginning of the path.875 * </p>876 *877 * Examples:878 * <pre><code class="java"> // fs is a Unix filesystem879 *880 * // the following assertions succeed:881 * assertThat(fs.getPath("/usr/lib")).isNormalized();882 * assertThat(fs.getPath("a/b/c")).isNormalized();883 * assertThat(fs.getPath("../d")).isNormalized();884 *885 * // the following assertions fail:886 * assertThat(fs.getPath("/a/./b")).isNormalized();887 * assertThat(fs.getPath("c/b/..")).isNormalized();888 * assertThat(fs.getPath("/../../e")).isNormalized();</code></pre>889 *890 * @return self891 */892 public SELF isNormalized() {893 paths.assertIsNormalized(info, actual);894 return myself;895 }896 /**897 * Assert that the tested {@link Path} is canonical by comparing it to its {@link Path#toRealPath(LinkOption...) real898 * path}.899 *900 * <p>901 * For Windows users, this assertion is no different than {@link #isAbsolute()} expect that the file must exist. For902 * Unix users, this assertion ensures that the tested path is the actual file system resource, that is, it is not a903 * {@link Files#isSymbolicLink(Path) symbolic link} to the actual resource, even if the path is absolute.904 * </p>905 *906 * Examples:907 * <pre><code class="java"> // fs is a Unix filesystem908 * // Create a directory909 * final Path basedir = fs.getPath("/tmp/foo");910 * Files.createDirectories(basedir);911 *912 * // Create a file in this directory913 * final Path existingFile = basedir.resolve("existingFile");914 * Files.createFile(existingFile);915 *916 * // Create a symbolic link to that file917 * final Path symlinkToExistingFile = basedir.resolve("symlinkToExistingFile");918 * Files.createSymbolicLink(symlinkToExistingFile, existingFile);919 *920 * // The following assertion succeeds:921 * assertThat(existingFile).isCanonical();922 *923 * // The following assertion fails:924 * assertThat(symlinkToExistingFile).isCanonical();</code></pre>925 *926 * @return self927 * @throws PathsException an I/O error occurred while evaluating the path928 *929 * @see Path#toRealPath(LinkOption...)930 * @see Files#isSameFile(Path, Path)931 */932 public SELF isCanonical() {933 paths.assertIsCanonical(info, actual);934 return myself;935 }936 /**937 * Assert that the tested {@link Path} last element String representation is equal to the given filename.938 *939 * <p>940 * Note that the path does not need to exist to check its file name.941 * </p>942 *943 * Examples:944 * <pre><code class="java"> // fs is a Unix filesystem945 * final Path file = fs.getPath("/foo/foo.txt");946 * final Path symlink = fs.getPath("/home/symlink-to-foo");947 * Files.createSymbolicLink(symlink, file);948 *949 * // the following assertions succeed:950 * assertThat(fs.getPath("/dir1/file.txt")).hasFileName("file.txt");951 * assertThat(fs.getPath("/dir1/dir2")).hasFileName("dir2");952 * // you can check file name on non existent paths953 * assertThat(file).hasFileName("foo.txt");954 * assertThat(symlink).hasFileName("symlink-to-foo");955 *956 * // the following assertions fail:957 * assertThat(fs.getPath("/dir1/file.txt").hasFileName("other.txt");958 * // fail because, last element is "."959 * assertThat(fs.getPath("/dir1/.")).hasFileName("dir1");960 * // fail because a link filename is not the same as its target filename961 * assertThat(symlink).hasFileName("file.txt");</code></pre>962 *963 * @param fileName the expected filename964 * @return self965 *966 * @throws NullPointerException if the given fileName is null.967 * @see Path#getFileName()968 */969 public SELF hasFileName(final String fileName) {970 paths.assertHasFileName(info, actual, fileName);971 return myself;972 }973 /**974 * Assert that the tested {@link Path} has the expected parent path.975 *976 * <p>977 * <em>This assertion will perform canonicalization of the tested path and of the given argument before performing the test; see the class978 * description for more details. If this is not what you want, use {@link #hasParentRaw(Path)} instead.</em>979 * </p>980 *981 * <p>982 * Checks that the tested path has the given parent. This assertion will fail both if the tested path has no parent,983 * or has a different parent than what is expected.984 * </p>985 *986 * Examples:987 * <pre><code class="java"> // fs is a Unix filesystem988 * final Path actual = fs.getPath("/dir1/dir2/file");989 *990 * // the following assertion succeeds:991 * assertThat(actual).hasParent(fs.getPath("/dir1/dir2/."));992 * // this one too as this path will be normalized to "/dir1/dir2":993 * assertThat(actual).hasParent(fs.getPath("/dir1/dir3/../dir2/."));994 *995 * // the following assertion fails:996 * assertThat(actual).hasParent(fs.getPath("/dir1"));</code></pre>997 *998 * @param expected the expected parent path999 * @return self1000 *1001 * @throws NullPointerException if the given parent path is null.1002 * @throws PathsException failed to canonicalize the tested path or the path given as an argument1003 *1004 * @see Path#getParent()1005 */1006 public SELF hasParent(final Path expected) {1007 paths.assertHasParent(info, actual, expected);1008 return myself;1009 }1010 /**1011 * Assert that the tested {@link Path} has the expected parent path.1012 *1013 * <p>1014 * <em>This assertion will not perform any canonicalization of either the tested path or the path given as an argument;1015 * see class description for more details. If this is not what you want, use {@link #hasParent(Path)} instead.</em>1016 * </p>1017 *1018 * <p>1019 * This assertion uses {@link Path#getParent()} with no modification, which means the only criterion for this1020 * assertion's success is the path's components (its root and its name elements).1021 * </p>1022 *1023 * <p>1024 * This may lead to surprising results if the tested path and the path given as an argument are not normalized. For1025 * instance, if the tested path is {@code /home/foo/../bar} and the argument is {@code /home}, the assertion will1026 * <em>fail</em> since the parent of the tested path is not {@code /home} but... {@code /home/foo/..}.1027 * </p>1028 *1029 * <p>1030 * While this may seem counterintuitive, it has to be recalled here that it is not required for a {@link FileSystem}1031 * to consider that {@code .} and {@code ..} are name elements for respectively the current directory and the parent1032 * directory respectively. In fact, it is not even required that a {@link FileSystem} be hierarchical at all.1033 * </p>1034 *1035 * Examples:1036 * <pre><code class="java"> // fs is a Unix filesystem1037 * final Path actual = fs.getPath("/dir1/dir2/file");1038 *1039 * // the following assertion succeeds:1040 * assertThat(actual).hasParentRaw(fs.getPath("/dir1/dir2"));1041 *1042 * // the following assertions fails:1043 * assertThat(actual).hasParent(fs.getPath("/dir1"));1044 * // ... and this one too as expected path is not canonicalized.1045 * assertThat(actual).hasParentRaw(fs.getPath("/dir1/dir3/../dir2"));</code></pre>1046 *1047 * @param expected the expected parent path1048 * @return self1049 *1050 * @throws NullPointerException if the given parent path is null.1051 *1052 * @see Path#getParent()1053 */1054 public SELF hasParentRaw(final Path expected) {1055 paths.assertHasParentRaw(info, actual, expected);1056 return myself;1057 }1058 /**1059 * Assert that the tested {@link Path} has no parent.1060 *1061 * <p>1062 * <em>This assertion will first canonicalize the tested path before performing the test; if this is not what you want, use {@link #hasNoParentRaw()} instead.</em>1063 * </p>1064 *1065 * <p>1066 * Check that the tested path, after canonicalization, has no parent. See the class description for more information1067 * about canonicalization.1068 * </p>1069 *1070 * Examples:1071 * <pre><code class="java"> // fs is a Unix filesystem1072 *1073 * // the following assertion succeeds:1074 * assertThat(fs.getPath("/")).hasNoParent();1075 * // this one too as path will be normalized to "/"1076 * assertThat(fs.getPath("/usr/..")).hasNoParent();1077 *1078 * // the following assertions fail:1079 * assertThat(fs.getPath("/usr/lib")).hasNoParent();1080 * assertThat(fs.getPath("/usr")).hasNoParent();</code></pre>1081 *1082 * @return self1083 *1084 * @throws PathsException failed to canonicalize the tested path1085 *1086 * @see Path#getParent()1087 */1088 public SELF hasNoParent() {1089 paths.assertHasNoParent(info, actual);1090 return myself;1091 }1092 /**1093 * Assert that the tested {@link Path} has no parent.1094 *1095 * <p>1096 * <em>This assertion will not canonicalize the tested path before performing the test;1097 * if this is not what you want, use {@link #hasNoParent()} instead.</em>1098 * </p>1099 *1100 * <p>1101 * As canonicalization is not performed, this means the only criterion for this assertion's success is the path's1102 * components (its root and its name elements).1103 * </p>1104 *1105 * <p>1106 * This may lead to surprising results. For instance, path {@code /usr/..} <em>does</em> have a parent, and this1107 * parent is {@code /usr}.1108 * </p>1109 *1110 * Examples:1111 * <pre><code class="java"> // fs is a Unix filesystem1112 *1113 * // the following assertions succeed:1114 * assertThat(fs.getPath("/")).hasNoParentRaw();1115 * assertThat(fs.getPath("foo")).hasNoParentRaw();1116 *1117 * // the following assertions fail:1118 * assertThat(fs.getPath("/usr/lib")).hasNoParentRaw();1119 * assertThat(fs.getPath("/usr")).hasNoParentRaw();1120 * // this one fails as canonicalization is not performed, leading to parent being /usr1121 * assertThat(fs.getPath("/usr/..")).hasNoParent();</code></pre>1122 *1123 * @return self1124 *1125 * @see Path#getParent()1126 */1127 public SELF hasNoParentRaw() {1128 paths.assertHasNoParentRaw(info, actual);1129 return myself;1130 }1131 /**1132 * Assert that the tested {@link Path} has the given size in bytes.1133 * <p>1134 * Note that the actual {@link Path} must exist and be a regular file.1135 * </p>1136 *1137 * Examples:1138 * <pre><code class="java">1139 * Path foxPath = Files.write(Paths.get("/fox.txt"), "The Quick Brown Fox.".getBytes());1140 * 1141 * // this assertion succeeds1142 * assertThat(foxPath).hasSize(20);1143 *1144 * // this assertion fails1145 * assertThat(foxPath).hasSize(3);</code></pre>1146 *1147 * @param expectedSize the expected {@code Path} file size in bytes1148 * @return {@code this} assertion object1149 * @throws AssertionError is the actual {@code Path} is {@code null}.1150 * @throws AssertionError if the actual {@code Path} does not exist.1151 * @throws AssertionError if the actual {@code Path} is not a regular file.1152 * @throws AssertionError if the actual {@code Path} file size is not equal to the expected size.1153 * @throws UncheckedIOException if any I/O error occurs.1154 * @since 3.21.01155 */1156 public SELF hasSize(long expectedSize) {1157 paths.assertHasSize(info, actual, expectedSize);1158 return myself;1159 }1160 /**1161 * Assert that the tested {@link Path} starts with the given path.1162 *1163 * <p>1164 * <em>This assertion will perform canonicalization of both the tested path and the path given as an argument;1165 * see class description for more details. If this is not what you want, use {@link #startsWithRaw(Path)} instead.</em>1166 * </p>1167 *1168 * <p>1169 * Checks that the given {@link Path} starts with another path. Note that the name components matter, not the string1170 * representation; this means that, for example, {@code /home/foobar/baz} <em>does not</em> start with1171 * {@code /home/foo}.1172 * </p>1173 *1174 * Examples:1175 * <pre><code class="java"> // fs is a Unix filesystem1176 * final Path tested = fs.getPath("/home/joe/myfile");1177 *1178 * // the following assertion succeeds:1179 * assertThat(tested).startsWith(fs.getPath("/home"));1180 * assertThat(tested).startsWith(fs.getPath("/home/"));1181 * assertThat(tested).startsWith(fs.getPath("/home/."));1182 * // assertion succeeds because this path will be canonicalized to "/home/joe"1183 * assertThat(tested).startsWith(fs.getPath("/home/jane/../joe/."));1184 *1185 * // the following assertion fails:1186 * assertThat(tested).startsWith(fs.getPath("/home/harry"));</code></pre>1187 *1188 * @param other the other path1189 * @return self1190 *1191 * @throws NullPointerException if the given path is null.1192 * @throws PathsException failed to canonicalize the tested path or the path given as an argument1193 *1194 * @see Path#startsWith(Path)1195 * @see Path#toRealPath(LinkOption...)1196 */1197 public SELF startsWith(final Path other) {1198 paths.assertStartsWith(info, actual, other);1199 return myself;1200 }1201 /**1202 * Assert that the tested {@link Path} starts with the given path.1203 *1204 * <p>1205 * <em>This assertions does not perform canonicalization on either the1206 * tested path or the path given as an argument; see class description for1207 * more details. If this is not what you want, use {@link #startsWith(Path)}1208 * instead.</em>1209 * </p>1210 *1211 * <p>1212 * Checks that the given {@link Path} starts with another path, without performing canonicalization on its arguments.1213 * This means that the only criterion to determine whether a path starts with another is the tested path's, and the1214 * argument's, name elements.1215 * </p>1216 *1217 * <p>1218 * This may lead to some surprising results: for instance, path {@code /../home/foo} does <em>not</em> start with1219 * {@code /home} since the first name element of the former ({@code ..}) is different from the first name element of1220 * the latter ({@code home}).1221 * </p>1222 *1223 * Examples:1224 * <pre><code class="java"> // fs is a Unix filesystem1225 * final Path tested = fs.getPath("/home/joe/myfile");1226 *1227 * // the following assertion succeeds:1228 * assertThat(tested).startsWithRaw(fs.getPath("/home/joe"));1229 *1230 * // the following assertion fails:1231 * assertThat(tested).startsWithRaw(fs.getPath("/home/harry"));1232 * // .... and this one too as given path is not canonicalized1233 * assertThat(tested).startsWithRaw(fs.getPath("/home/joe/.."));</code></pre>1234 *1235 * @param other the other path1236 * @return self1237 *1238 * @throws NullPointerException if the given path is null.1239 *1240 * @see Path#startsWith(Path)1241 */1242 public SELF startsWithRaw(final Path other) {1243 paths.assertStartsWithRaw(info, actual, other);1244 return myself;1245 }1246 /**1247 * Assert that the tested {@link Path} ends with the given path.1248 *1249 * <p>1250 * This assertion will attempt to canonicalize the tested path and normalize the path given as an argument before1251 * performing the actual test.1252 * </p>1253 *1254 * <p>1255 * Note that the criterion to determine success is determined by the path's name elements; therefore,1256 * {@code /home/foobar/baz} does <em>not</em> end with {@code bar/baz}.1257 * </p>1258 *1259 * Examples:1260 * <pre><code class="java"> // fs is a Unix filesystem.1261 * // the current directory is supposed to be /home.1262 * final Path tested = fs.getPath("/home/joe/myfile");1263 * // as tested will be canonicalized, it could have been written: /home/jane/../joe/myfile1264 *1265 * // the following assertion succeeds:1266 * assertThat(tested).endsWith(fs.getPath("joe/myfile"));1267 *1268 * // the following assertions fail:1269 * assertThat(tested).endsWith(fs.getPath("joe/otherfile"));1270 * // this path will be normalized to joe/otherfile1271 * assertThat(tested).endsWith(fs.getPath("joe/myfile/../otherfile"));</code></pre>1272 *1273 * @param other the other path1274 * @return self1275 *1276 * @throws NullPointerException if the given path is null.1277 * @throws PathsException failed to canonicalize the tested path (see class1278 * description)1279 *1280 * @see Path#endsWith(Path)1281 * @see Path#toRealPath(LinkOption...)1282 */1283 public SELF endsWith(final Path other) {1284 paths.assertEndsWith(info, actual, other);1285 return myself;1286 }1287 /**1288 * Assert that the tested {@link Path} ends with the given path.1289 *1290 * <p>1291 * <em>This assertion will not perform any canonicalization (on the1292 * tested path) or normalization (on the path given as an argument); see the1293 * class description for more details. If this is not what you want, use1294 * {@link #endsWith(Path)} instead.</em>1295 * </p>1296 *1297 * <p>1298 * This may lead to some surprising results; for instance, path {@code /home/foo} does <em>not</em> end with1299 * {@code foo/.} since the last name element of the former ({@code foo}) is different from the last name element of1300 * the latter ({@code .}).1301 * </p>1302 *1303 * Examples:1304 * <pre><code class="java"> // fs is a Unix filesystem1305 * // the current directory is supposed to be /home.1306 * final Path tested = fs.getPath("/home/joe/myfile");1307 *1308 * // The following assertion succeeds:1309 * assertThat(tested).endsWithRaw(fs.getPath("joe/myfile"));1310 *1311 * // But the following assertion fails:1312 * assertThat(tested).endsWithRaw(fs.getPath("harry/myfile"));1313 * // and this one too as the given path is not normalized1314 * assertThat(tested).endsWithRaw(fs.getPath("harry/../joe/myfile"));</code></pre>1315 *1316 * @param other the other path1317 * @return self1318 *1319 * @throws NullPointerException if the given path is null.1320 *1321 * @see Path#endsWith(Path)1322 */1323 public SELF endsWithRaw(final Path other) {1324 paths.assertEndsWithRaw(info, actual, other);1325 return myself;1326 }1327 /**1328 * Verifies that the tested {@link Path} digest (calculated with the specified {@link MessageDigest}) is equal to the given one.1329 * <p>1330 * Note that the {@link Path} must be readable.1331 * <p>1332 * Examples:1333 * <pre><code class="java"> // fs is a filesystem1334 * // assume that the current directory contains https://repo1.maven.org/maven2/org/assertj/assertj-core/2.9.0/assertj-core-2.9.0.jar.1335 * Path tested = Paths.get("assertj-core-2.9.0.jar");1336 *1337 * // The following assertions succeed:1338 * assertThat(tested).hasDigest(MessageDigest.getInstance("SHA1"), new byte[]{92, 90, -28, 91, 88, -15, 32, 35, -127, 122, -66, 73, 36, 71, -51, -57, -111, 44, 26, 44});1339 * assertThat(tested).hasDigest(MessageDigest.getInstance("MD5"), new byte[]{-36, -77, 1, 92, -46, -124, 71, 100, 76, -127, 10, -13, 82, -125, 44, 25});1340 *1341 * // The following assertions fail:1342 * assertThat(tested).hasDigest(MessageDigest.getInstance("SHA1"), "93b9ced2ee5b3f0f4c8e640e77470dab031d4cad".getBytes());1343 * assertThat(tested).hasDigest(MessageDigest.getInstance("MD5"), "3735dff8e1f9df0492a34ef075205b8f".getBytes()); </code></pre>1344 *1345 * @param digest the MessageDigest used to calculate the digests.1346 * @param expected the expected binary content to compare the actual {@code Path}'s content to.1347 * @return {@code this} assertion object.1348 * @throws NullPointerException if the given algorithm is {@code null}.1349 * @throws NullPointerException if the given digest is {@code null}.1350 * @throws AssertionError if the actual {@code Path} is {@code null}.1351 * @throws AssertionError if the actual {@code Path} does not exist.1352 * @throws AssertionError if the actual {@code Path} is not an file.1353 * @throws AssertionError if the actual {@code Path} is not readable.1354 * @throws UncheckedIOException if any I/O error occurs.1355 * @throws AssertionError if the content of the tested {@code Path}'s digest is not equal to the given one.1356 * @since 3.11.01357 */1358 public SELF hasDigest(MessageDigest digest, byte[] expected) {1359 paths.assertHasDigest(info, actual, digest, expected);1360 return myself;1361 }1362 /**1363 * Verifies that the tested {@link Path} digest (calculated with the specified {@link MessageDigest}) is equal to the given one.1364 * <p>1365 * Note that the {@link Path} must be readable.1366 * <p>1367 * Examples:1368 * <pre><code class="java"> // fs is a filesystem1369 * // assume that the current directory contains https://repo1.maven.org/maven2/org/assertj/assertj-core/2.9.0/assertj-core-2.9.0.jar.1370 * Path tested = Paths.get("assertj-core-2.9.0.jar");1371 *1372 * // The following assertions succeed:1373 * assertThat(tested).hasDigest(MessageDigest.getInstance("SHA1"), "5c5ae45b58f12023817abe492447cdc7912c1a2c");1374 * assertThat(tested).hasDigest(MessageDigest.getInstance("MD5"), "dcb3015cd28447644c810af352832c19");1375 *1376 * // The following assertions fail:1377 * assertThat(tested).hasDigest(MessageDigest.getInstance("SHA1"), "93b9ced2ee5b3f0f4c8e640e77470dab031d4cad");1378 * assertThat(tested).hasDigest(MessageDigest.getInstance("MD5"), "3735dff8e1f9df0492a34ef075205b8f"); </code></pre>1379 *1380 * @param digest the MessageDigest used to calculate the digests.1381 * @param expected the expected binary content to compare the actual {@code Path}'s content to.1382 * @return {@code this} assertion object.1383 * @throws NullPointerException if the given algorithm is {@code null}.1384 * @throws NullPointerException if the given digest is {@code null}.1385 * @throws AssertionError if the actual {@code Path} is {@code null}.1386 * @throws AssertionError if the actual {@code Path} does not exist.1387 * @throws AssertionError if the actual {@code Path} is not an file.1388 * @throws AssertionError if the actual {@code Path} is not readable.1389 * @throws UncheckedIOException if any I/O error occurs.1390 * @throws AssertionError if the content of the tested {@code Path}'s digest is not equal to the given one.1391 * @since 3.11.01392 */1393 public SELF hasDigest(MessageDigest digest, String expected) {1394 paths.assertHasDigest(info, actual, digest, expected);1395 return myself;1396 }1397 /**1398 * Verifies that the tested {@link Path} digest (calculated with the specified algorithm) is equal to the given one.1399 * <p>1400 * Note that the {@link Path} must be readable.1401 * <p>1402 * Examples:1403 * <pre><code class="java"> // fs is a filesystem1404 * // assume that the current directory contains https://repo1.maven.org/maven2/org/assertj/assertj-core/2.9.0/assertj-core-2.9.0.jar.1405 * Path tested = Paths.get("assertj-core-2.9.0.jar");1406 *1407 * // The following assertions succeed:1408 * assertThat(tested).hasDigest("SHA1", new byte[]{92, 90, -28, 91, 88, -15, 32, 35, -127, 122, -66, 73, 36, 71, -51, -57, -111, 44, 26, 44});1409 * assertThat(tested).hasDigest("MD5", new byte[]{-36, -77, 1, 92, -46, -124, 71, 100, 76, -127, 10, -13, 82, -125, 44, 25});1410 *1411 * // The following assertions fail:1412 * assertThat(tested).hasDigest("SHA1", "93b9ced2ee5b3f0f4c8e640e77470dab031d4cad".getBytes());1413 * assertThat(tested).hasDigest("MD5", "3735dff8e1f9df0492a34ef075205b8f".getBytes()); </code></pre>1414 *1415 * @param algorithm the algorithm used to calculate the digests to compare.1416 * @param expected the expected binary content to compare the actual {@code Path}'s content to.1417 * @return {@code this} assertion object.1418 * @throws NullPointerException if the given algorithm is {@code null}.1419 * @throws NullPointerException if the given digest is {@code null}.1420 * @throws AssertionError if the actual {@code Path} is {@code null}.1421 * @throws AssertionError if the actual {@code Path} does not exist.1422 * @throws AssertionError if the actual {@code Path} is not an file.1423 * @throws AssertionError if the actual {@code Path} is not readable.1424 * @throws UncheckedIOException if any I/O error occurs.1425 * @throws AssertionError if the content of the tested {@code Path}'s digest is not equal to the given one.1426 * @since 3.11.01427 */1428 public SELF hasDigest(String algorithm, byte[] expected) {1429 paths.assertHasDigest(info, actual, algorithm, expected);1430 return myself;1431 }1432 /**1433 * Verifies that the tested {@link Path} digest (calculated with the specified algorithm) is equal to the given one.1434 * <p>1435 * Note that the {@link Path} must be readable.1436 * <p>1437 * Examples:1438 * <pre><code class="java"> // assume that assertj-core-2.9.0.jar was downloaded from https://repo1.maven.org/maven2/org/assertj/assertj-core/2.9.0/assertj-core-2.9.0.jar1439 * Path tested = Paths.get("assertj-core-2.9.0.jar");1440 *1441 * // The following assertions succeed:1442 * assertThat(tested).hasDigest("SHA1", "5c5ae45b58f12023817abe492447cdc7912c1a2c");1443 * assertThat(tested).hasDigest("MD5", "dcb3015cd28447644c810af352832c19");1444 *1445 * // The following assertions fail:1446 * assertThat(tested).hasDigest("SHA1", "93b9ced2ee5b3f0f4c8e640e77470dab031d4cad");1447 * assertThat(tested).hasDigest("MD5", "3735dff8e1f9df0492a34ef075205b8f"); </code></pre>1448 *1449 * @param algorithm the algorithm used to calculate the digests.1450 * @param expected the expected digest to compare the actual {@code Path}'s digest to.1451 * @return {@code this} assertion object.1452 * @throws NullPointerException if the given algorithm is {@code null}.1453 * @throws NullPointerException if the given digest is {@code null}.1454 * @throws AssertionError if the actual {@code Path} is {@code null}.1455 * @throws AssertionError if the actual {@code Path} does not exist.1456 * @throws AssertionError if the actual {@code Path} is not an file.1457 * @throws AssertionError if the actual {@code Path} is not readable.1458 * @throws UncheckedIOException if any I/O error occurs.1459 * @throws AssertionError if the content of the tested {@code Path}'s digest is not equal to the given one.1460 * @since 3.11.01461 */1462 public SELF hasDigest(String algorithm, String expected) {1463 paths.assertHasDigest(info, actual, algorithm, expected);1464 return myself;1465 }1466 /**1467 * Verify that the actual {@code Path} is a directory containing at least one file matching the given {@code Predicate<Path>}.1468 * <p>1469 * Note that the actual {@link Path} must exist and be a directory.1470 * <p>1471 * Given the following directory structure:1472 * <pre><code class="text"> /root/1473 * /root/sub-dir-1/1474 * /root/sub-dir-1/file-1.ext1475 * /root/sub-dir-1/file-2.ext1476 * /root/sub-file-1.ext1477 * /root/sub-file-2.ext</code></pre>1478 *1479 * Here are some assertions examples:1480 * <pre><code class="java"> Path root = Paths.get("root");1481 *1482 * // The following assertions succeed:1483 * assertThat(root).isDirectoryContaining(path -> path.getFileName().toString().startsWith("sub-dir"))1484 * .isDirectoryContaining(path -> path.getFileName().toString().startsWith("sub-file"))1485 * .isDirectoryContaining(path -> path.getFileName().toString().endsWith(".ext"))1486 * .isDirectoryContaining(Files::isDirectory);1487 *1488 * // The following assertions fail:1489 * assertThat(root).isDirectoryContaining(file -> file.getFileName().toString().startsWith("dir"));1490 * assertThat(root).isDirectoryContaining(file -> file.getFileName().toString().endsWith(".bin")); </code></pre>1491 *1492 * @param filter the filter for files located inside {@code actual}'s directory.1493 * @return {@code this} assertion object.1494 * @throws NullPointerException if the given filter is {@code null}.1495 * @throws AssertionError if actual is {@code null}.1496 * @throws AssertionError if actual does not exist.1497 * @throws AssertionError if actual is not a directory.1498 * @throws AssertionError if actual does not contain any files matching the given predicate.1499 * @since 3.13.01500 */1501 public SELF isDirectoryContaining(Predicate<Path> filter) {1502 paths.assertIsDirectoryContaining(info, actual, filter);1503 return myself;1504 }1505 /**1506 * Verify that the actual {@code Path} is a directory containing at least one file matching the given {@code String}1507 * interpreted as a path matcher (as per {@link FileSystem#getPathMatcher(String)}).1508 * <p>1509 * Note that the actual {@link Path} must exist and be a directory.1510 * <p>1511 * Given the following directory structure:1512 * <pre><code class="text"> /root/1513 * /root/sub-dir-1/1514 * /root/sub-dir-1/file-1.ext1515 * /root/sub-dir-1/file-2.ext1516 * /root/sub-file-1.ext1517 * /root/sub-file-2.ext</code></pre>1518 *1519 * Here are some assertions examples:1520 * <pre><code class="java"> Path root = Paths.get("root");1521 *1522 * // The following assertions succeed:1523 * assertThat(root).isDirectoryContaining("glob:**sub-dir*")1524 * .isDirectoryContaining("glob:**sub-file*")1525 * .isDirectoryContaining("glob:**.ext")1526 * .isDirectoryContaining("regex:.*ext")1527 * .isDirectoryContaining("glob:**.{ext,bin");1528 *1529 * // The following assertions fail:1530 * assertThat(root).isDirectoryContaining("glob:**dir");1531 * assertThat(root).isDirectoryContaining("glob:**.bin");1532 * assertThat(root).isDirectoryContaining("glob:**.{java,class}"); </code></pre>1533 *1534 * @param syntaxAndPattern the syntax and pattern for {@link java.nio.file.PathMatcher} as described in {@link FileSystem#getPathMatcher(String)}.1535 * @return {@code this} assertion object.1536 * @throws NullPointerException if the given syntaxAndPattern is {@code null}.1537 * @throws AssertionError if actual is {@code null}.1538 * @throws AssertionError if actual does not exist.1539 * @throws AssertionError if actual is not a directory.1540 * @throws AssertionError if actual does not contain any files matching the given path matcher.1541 * @see FileSystem#getPathMatcher(String)1542 * @since 3.13.01543 */1544 public SELF isDirectoryContaining(String syntaxAndPattern) {1545 paths.assertIsDirectoryContaining(info, actual, syntaxAndPattern);1546 return myself;1547 }1548 /**1549 * Verify that the actual {@code Path} directory or any of its subdirectories (recursively) contains at least one file1550 * matching the given {@code String} interpreted as a path matcher (as per {@link FileSystem#getPathMatcher(String)}).1551 * <p>1552 * That methods performs the same assertion as {@link #isDirectoryContaining(String syntaxAndPattern)} but recursively.1553 * <p>1554 * Note that the actual {@link Path} must exist and be a directory.1555 * <p>1556 * Examples given the following directory structure:1557 * <pre><code class="text"> root1558 * |ââ foo1559 * | |ââ foobar1560 * | |ââ foo-file-1.ext1561 * |ââ foo-file-2.ext</code>1562 * </pre>1563 *1564 * <pre><code class="java"> Path root = Paths.get("root");1565 *1566 * // The following assertions succeed:1567 * assertThat(root).isDirectoryRecursivelyContaining("glob:**foo")1568 * .isDirectoryRecursivelyContaining("glob:**ooba*")1569 * .isDirectoryRecursivelyContaining("glob:**file-1.ext")1570 * .isDirectoryRecursivelyContaining("regex:.*file-2.*")1571 * .isDirectoryRecursivelyContaining("glob:**.{ext,dummy}");1572 *1573 * // The following assertions fail:1574 * assertThat(root).isDirectoryRecursivelyContaining("glob:**fooba");1575 * assertThat(root).isDirectoryRecursivelyContaining("glob:**.bin");1576 * assertThat(root).isDirectoryRecursivelyContaining("glob:**.{java,class}"); </code></pre>1577 *1578 * @param syntaxAndPattern the syntax and pattern for {@link java.nio.file.PathMatcher} as described in {@link FileSystem#getPathMatcher(String)}.1579 * @return {@code this} assertion object.1580 * @throws NullPointerException if the given syntaxAndPattern is {@code null}.1581 * @throws AssertionError if actual is {@code null}.1582 * @throws AssertionError if actual does not exist.1583 * @throws AssertionError if actual is not a directory.1584 * @throws AssertionError if actual does not contain recursively any files matching the given path matcher.1585 * @see FileSystem#getPathMatcher(String)1586 * @since 3.16.01587 */1588 public SELF isDirectoryRecursivelyContaining(String syntaxAndPattern) {1589 paths.assertIsDirectoryRecursivelyContaining(info, actual, syntaxAndPattern);1590 return myself;1591 }1592 /**1593 * Verify that the actual {@code Path} directory or any of its subdirectories (recursively) contains at least one file1594 * matching the given {@code Predicate<Path>}.1595 * <p>1596 * That methods performs the same assertion as {@link #isDirectoryContaining(Predicate filter)} but recursively.1597 * <p>1598 * Note that the actual {@link Path} must exist and be a directory.1599 * <p>1600 * Examples given the following directory structure:1601 * <pre><code class="text"> root1602 * |ââ foo1603 * | |ââ foobar1604 * | |ââ foo-file-1.ext1605 * |ââ foo-file-2.ext</code>1606 * </pre>1607 *1608 * Here are some assertions examples:1609 * <pre><code class="java"> Path root = Paths.get("root");1610 *1611 * // The following assertions succeed:1612 * assertThat(root).isDirectoryRecursivelyContaining(file -> file.getName().startsWith("foo-file-1"))1613 * .isDirectoryRecursivelyContaining(file -> file.getName().endsWith("file-2.ext"))1614 * .isDirectoryRecursivelyContaining(file -> file.getName().equals("foo"))1615 * .isDirectoryRecursivelyContaining(file -> file.getParentFile().getName().equals("foo"))1616 *1617 * // The following assertions fail:1618 * assertThat(root).isDirectoryRecursivelyContaining(file -> file.getName().equals("foo-file-1"))1619 * assertThat(root).isDirectoryRecursivelyContaining(file -> file.getName().equals("foo/foobar")); </code></pre>1620 *1621 * @param filter the filter for files located inside {@code actual}'s directory.1622 * @return {@code this} assertion object.1623 * @throws NullPointerException if the given filter is {@code null}.1624 * @throws AssertionError if actual is {@code null}.1625 * @throws AssertionError if actual does not exist.1626 * @throws AssertionError if actual is not a directory.1627 * @throws AssertionError if actual does not contain recursively any files matching the given predicate.1628 * @since 3.16.01629 */1630 public SELF isDirectoryRecursivelyContaining(Predicate<Path> filter) {1631 paths.assertIsDirectoryRecursivelyContaining(info, actual, filter);1632 return myself;1633 }1634 /**1635 * Verify that the actual {@code Path} is a directory that does not contain any files matching the given {@code Predicate<Path>}.1636 * <p>1637 * Note that the actual {@link Path} must exist and be a directory.1638 * <p>1639 * Given the following directory structure:1640 * <pre><code class="text"> /root/1641 * /root/sub-dir-1/1642 * /root/sub-dir-1/file-1.ext1643 * /root/sub-dir-1/file-2.ext1644 * /root/sub-file-1.ext1645 * /root/sub-file-2.ext</code></pre>1646 *1647 * Here are some assertions examples:1648 * <pre><code class="java"> Path root = Paths.get("root");1649 *1650 * // The following assertions succeed:1651 * assertThat(root).isDirectoryNotContaining(file -> file.getFileName().toString().startsWith("dir"))1652 * .isDirectoryNotContaining(file -> file.getFileName().toString().endsWith(".bin"));1653 *1654 * // The following assertions fail:1655 * assertThat(root).isDirectoryNotContaining(path -> path.getFileName().toString().startsWith("sub-dir"));1656 * assertThat(root).isDirectoryNotContaining(path -> path.getFileName().toString().startsWith("sub-file"));1657 * assertThat(root).isDirectoryNotContaining(path -> path.getFileName().toString().endsWith(".ext"));1658 * assertThat(root).isDirectoryNotContaining(Files::isDirectory); </code></pre>1659 *1660 * @param filter the filter for files located inside {@code actual}'s directory.1661 * @return {@code this} assertion object.1662 * @throws NullPointerException if the given filter is {@code null}.1663 * @throws AssertionError if actual is {@code null}.1664 * @throws AssertionError if actual does not exist.1665 * @throws AssertionError if actual is not a directory.1666 * @throws AssertionError if actual contains a file matching the given predicate.1667 * @since 3.13.01668 */1669 public SELF isDirectoryNotContaining(Predicate<Path> filter) {1670 paths.assertIsDirectoryNotContaining(info, actual, filter);1671 return myself;1672 }1673 /**1674 * Verify that the actual {@code Path} is a directory that does not contain any files matching the given {@code String}1675 * interpreted as a path matcher (as per {@link FileSystem#getPathMatcher(String)}).1676 * <p>1677 * Note that the actual {@link Path} must exist and be a directory.1678 * <p>1679 * Given the following directory structure:1680 * <pre><code class="text"> /root/1681 * /root/sub-dir-1/1682 * /root/sub-dir-1/file-1.ext1683 * /root/sub-dir-1/file-2.ext1684 * /root/sub-file-1.ext1685 * /root/sub-file-2.ext</code></pre>1686 *1687 * Here are some assertions examples:1688 * <pre><code class="java"> Path root = Paths.get("root");1689 *1690 * // The following assertions succeed:1691 * assertThat(root).isDirectoryNotContaining("glob:**dir")1692 * .isDirectoryNotContaining("glob:**.bin")1693 * .isDirectoryNotContaining("regex:.*bin")1694 * .isDirectoryNotContaining("glob:**.{java,class}");1695 *1696 * // The following assertions fail:1697 * assertThat(root).isDirectoryNotContaining("glob:**sub-dir*");1698 * assertThat(root).isDirectoryNotContaining("glob:**sub-file*");1699 * assertThat(root).isDirectoryNotContaining("glob:**.ext");1700 * assertThat(root).isDirectoryNotContaining("regex:.*ext");1701 * assertThat(root).isDirectoryNotContaining("glob:**.{ext,bin"); </code></pre>1702 *1703 * @param syntaxAndPattern the syntax and pattern for {@link java.nio.file.PathMatcher} as described in {@link FileSystem#getPathMatcher(String)}.1704 * @return {@code this} assertion object.1705 * @throws NullPointerException if the given syntaxAndPattern is {@code null}.1706 * @throws AssertionError if actual is {@code null}.1707 * @throws AssertionError if actual does not exist.1708 * @throws AssertionError if actual is not a directory.1709 * @throws AssertionError if actual contains a file matching the given path matcher.1710 * @see FileSystem#getPathMatcher(String)1711 * @since 3.13.01712 */1713 public SELF isDirectoryNotContaining(String syntaxAndPattern) {1714 paths.assertIsDirectoryNotContaining(info, actual, syntaxAndPattern);1715 return myself;1716 }1717 /**1718 * Verify that the actual {@code Path} is an empty directory.1719 * <p>1720 * Note that the actual {@link Path} must exist and be a directory.1721 * <p>1722 * Given the following directory structure:1723 * <pre><code class="text"> /root/1724 * /root/sub-dir-1/1725 * /root/sub-dir-1/file-1.ext1726 * /root/sub-dir-1/file-2.ext1727 * /root/sub-dir-2/1728 * /root/sub-file-1.ext1729 * /root/sub-file-2.ext</code></pre>1730 *1731 * Here are some assertions examples:1732 * <pre><code class="java"> Path root = Paths.get("root");1733 *1734 * // The following assertion succeeds:1735 * assertThat(root.resolve("sub-dir-2")).isEmptyDirectory();1736 *1737 * // The following assertions fail:1738 * assertThat(root).isEmptyDirectory();1739 * assertThat(root.resolve("sub-dir-1")).isEmptyDirectory(); </code></pre>1740 *1741 * @return {@code this} assertion object.1742 * @throws AssertionError if actual is {@code null}.1743 * @throws AssertionError if actual does not exist.1744 * @throws AssertionError if actual is not a directory.1745 * @throws AssertionError if actual is not empty.1746 * @since 3.13.01747 */1748 public SELF isEmptyDirectory() {1749 paths.assertIsEmptyDirectory(info, actual);1750 return myself;1751 }1752 /**1753 * Verify that the actual {@code Path} is a non empty directory.1754 * <p>1755 * Note that the actual {@link Path} must exist and be a directory.1756 * <p>1757 * Given the following directory structure:1758 * <pre><code class="text"> /root/1759 * /root/sub-dir-1/1760 * /root/sub-dir-1/file-1.ext1761 * /root/sub-dir-1/file-2.ext1762 * /root/sub-dir-2/1763 * /root/sub-file-1.ext1764 * /root/sub-file-2.ext</code></pre>1765 *1766 * Here are some assertions examples:1767 * <pre><code class="java"> Path root = Paths.get("root");1768 *1769 * // The following assertions succeed:1770 * assertThat(root).isNotEmptyDirectory();1771 * assertThat(root.resolve("sub-dir-1")).isNotEmptyDirectory();1772 *1773 * // The following assertion fails:1774 * assertThat(root.resolve("sub-dir-2")).isNotEmptyDirectory(); </code></pre>1775 *1776 * @return {@code this} assertion object.1777 * @throws AssertionError if actual is {@code null}.1778 * @throws AssertionError if actual does not exist.1779 * @throws AssertionError if actual is not a directory.1780 * @throws AssertionError if actual is empty.1781 * @since 3.13.01782 */1783 public SELF isNotEmptyDirectory() {1784 paths.assertIsNotEmptyDirectory(info, actual);1785 return myself;1786 }1787 /**1788 * Verify that the actual {@code Path} is an empty regular file.1789 * <p>1790 * Note that the actual {@link Path} must exist and be a regular file.1791 * <p>1792 * Given the following path structure:1793 * <pre><code class="text">1794 * /root/sub-dir-1/file-1.ext (no content)1795 * /root/sub-dir-1/file-2.ext (content)</code></pre>1796 *1797 * Here are some assertions examples:1798 * <pre><code class="java"> Path withoutContent = Paths.get("/root/sub-dir-1/file-1.ext");1799 * Path withContent = Paths.get("/root/sub-dir-1/file-2.ext");1800 *1801 * // The following assertion succeeds:1802 * assertThat(withoutContent).isEmptyFile();1803 *1804 * // The following assertion fails:1805 * assertThat(withContent).isEmptyFile();</code></pre>1806 *1807 * @return {@code this} assertion object.1808 * @throws AssertionError if actual is {@code null}.1809 * @throws AssertionError if actual does not exist.1810 * @throws AssertionError if actual is not empty.1811 * @since 3.19.01812 */1813 public SELF isEmptyFile() {1814 paths.assertIsEmptyFile(info, actual);1815 return myself;1816 }1817 /**1818 * Verify that the actual {@code Path} is a non-empty regular file.1819 * <p>1820 * Note that the actual {@link Path} must exist and be a regular file.1821 * <p>1822 * Given the following path structure:1823 * <pre><code class="text">1824 * /root/sub-dir-1/file-1.ext (no content)1825 * /root/sub-dir-1/file-2.ext (content)</code></pre>1826 *1827 * Here are some assertions examples:1828 * <pre><code class="java"> Path withoutContent = Paths.get("/root/sub-dir-1/file-1.ext");1829 * Path withContent = Paths.get("/root/sub-dir-1/file-2.ext");1830 *1831 * // The following assertion succeeds:1832 * assertThat(withContent).isNotEmptyFile();1833 *1834 * // The following assertion fails:1835 * assertThat(withoutContent).isNotEmptyFile();</code></pre>1836 *1837 * @return {@code this} assertion object.1838 * @throws AssertionError if actual is {@code null}.1839 * @throws AssertionError if actual does not exist.1840 * @throws AssertionError if actual is empty.1841 * @since 3.19.01842 */1843 public SELF isNotEmptyFile() {1844 paths.assertIsNotEmptyFile(info, actual);1845 return myself;1846 }1847 /**1848 * Returns {@code ByteArray} assertions on the content of the actual {@code Path} read.1849 * <p>1850 * Example:1851 * <pre><code class='java'> Path xFile = Files.write(Paths.get("xfile.txt"), "The Truth Is Out There".getBytes());1852 *1853 * // assertion succeeds1854 * assertThat(xFile).binaryContent().isEqualTo("The Truth Is Out There".getBytes());1855 *1856 * // assertion fails:1857 * assertThat(xFile).binaryContent().isEqualTo("Elsewhere".getBytes());</code></pre>1858 *1859 * @return a {@link AbstractByteArrayAssert} object with the binary content of the path.1860 * @throws AssertionError if the actual {@code Path} is not readable as per {@link Files#isReadable(Path)}.1861 * @throws UncheckedIOException when failing to read the actual {@code Path}.1862 */1863 public AbstractByteArrayAssert<?> binaryContent() {1864 paths.assertIsReadable(info, actual);1865 return new ByteArrayAssert(readPath()).withAssertionState(myself);1866 }1867 /**1868 * Returns String assertions on the content of the actual {@code Path} read with the {@link Charset#defaultCharset() default charset}.1869 * <p>1870 * Example:1871 * <pre><code class='java'> Path xFile = Files.write(Paths.get("xfile.txt"), "The Truth Is Out There".getBytes());1872 *1873 * // assertion succeeds (default charset is used to read xFile content):1874 * assertThat(xFile).content().startsWith("The Truth Is ");1875 *1876 * // assertion fails:1877 * assertThat(xFile).content().contains("Elsewhere");</code></pre>...
binaryContent
Using AI Code Generation
1import org.assertj.core.api.PathAssert;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class BinaryContentTest {5 public void testBinaryContent() {6 PathAssert pathAssert = assertThat(getClass().getResource("/test.txt").getPath());7 byte[] bytes = new byte[]{116, 101, 115, 116};8 pathAssert.binaryContent(bytes);9 }10}11import org.assertj.core.api.PathAssert;12import org.junit.Test;13import static org.assertj.core.api.Assertions.assertThat;14public class TextContentTest {15 public void testTextContent() {16 PathAssert pathAssert = assertThat(getClass().getResource("/test.txt").getPath());17 pathAssert.textContent("test");18 }19}20import org.assertj.core.api.PathAssert;21import org.junit.Test;22import static org.assertj.core.api.Assertions.assertThat;23public class ContainsTest {24 public void testContains() {25 PathAssert pathAssert = assertThat(getClass().getResource("/test.txt").getPath());26 pathAssert.contains("test");27 }28}29import org.assertj.core.api.PathAssert;30import org.junit.Test;31import static org.assertj.core.api.Assertions.assertThat;32public class HasSameBinaryContentAsTest {33 public void testHasSameBinaryContentAs() {34 PathAssert pathAssert = assertThat(getClass().getResource("/test.txt").getPath());35 pathAssert.hasSameBinaryContentAs(getClass().getResource("/test.txt").getPath());36 }37}38import org.assertj.core.api.PathAssert;39import org
binaryContent
Using AI Code Generation
1File file = new File("test.txt");2Path path = file.toPath();3assertThat(path).binaryContent().isEqualTo("Hello World".getBytes());4assertThat(path).binaryContent().startsWith("Hello".getBytes());5assertThat(path).binaryContent().endsWith("World".getBytes());6assertThat(path).binaryContent().contains("o Wo".getBytes());7assertThat(path).binaryContent().containsExactly("Hello World".getBytes());8assertThat(path).binaryContent().containsSequence("o W".getBytes(), "rld".getBytes());9assertThat(path).binaryContent().containsSubsequence("Hello World".getBytes());10assertThat(path).binaryContent().doesNotContain("Hello".getBytes());11assertThat(path).binaryContent().containsExactlyInAnyOrder("Hello World".getBytes());12assertThat(path).binaryContent().containsOnlyOnce("Hello World".getBytes());13assertThat(path).binaryContent().doesNotContainSequence("Hello World".getBytes());14assertThat(path).binaryContent().doesNotContainSubsequence("Hello World".getBytes());15assertThat(path).binaryContent().startsWith("Hello".getBytes()).endsWith("World".getBytes());16assertThat(path).binaryContent().contains("o Wo".getBytes()).contains("Hello".getBytes());17assertThat(path).binaryContent().containsExactly("Hello World".getBytes()).containsExactly("Hello World".getBytes());18assertThat(path).binaryContent().containsSequence("o W".getBytes(), "rld".getBytes()).containsSequence("o W".getBytes(), "rld".getBytes());19assertThat(path).binaryContent().containsSubsequence("Hello World".getBytes()).containsSubsequence("Hello World".getBytes());20assertThat(path).binaryContent().doesNotContain("Hello".getBytes()).doesNotContain("Hello".getBytes());21assertThat(path).binaryContent().containsExactlyInAnyOrder("Hello World".getBytes()).containsExactlyInAnyOrder("Hello World".getBytes());22assertThat(path).binaryContent().containsOnlyOnce("Hello World".getBytes()).containsOnlyOnce("Hello World".getBytes());23assertThat(path).binaryContent().doesNotContainSequence("Hello World".getBytes()).doesNotContainSequence("Hello World".getBytes());24assertThat(path).binaryContent().doesNotContainSubsequence("Hello World".getBytes()).doesNotContainSubsequence("Hello World".getBytes());25assertThat(path).binaryContent().startsWith("Hello".getBytes()).endsWith("World".getBytes()).contains("o Wo".getBytes()).contains("Hello".getBytes()).containsExactly("Hello World
binaryContent
Using AI Code Generation
1File file = new File("test.txt");2Path path = file.toPath();3assertThat(path).binaryContent().isEqualTo("Hello World".getBytes());4assertThat(path).binaryContent().startsWith("Hello".getBytes());5assertThat(se binaryContent method of org.aspertj.core.api.AbstractPathAssert class6Filatfile = new File("C:\\Users\\user\\Desktop\\file.txt");7assertThat(file.toPath()).h).binContent().isEqualTo("Hello World");8assertThat(file.toPath()).content().isEqualTo("Hello World");9assertThat(file.toPath()).hasContent("Hello World");10ertThat(file.toPath()).hasContentEqualTo("Hello World");11asserTat(fil.toPath()).hasContentEqualToNormalizingNewlines("HelloWorld");12assertThat(ile.toPath()).hasContentEqualToNormalizingWhtespace("Hello Word");13assertThat(fil.toPath()).hasContentEToIgnoringCase("Hello World");14assertThat(file.toPath()).hasContentEqualToIgnoringNewLines("Hello World");15assertThat(file.toPath()).hasContentEqualToIgnoringWhitespace("Hello World");16assertThat(file.toPath()).hasContentEqualToIgnoringCaseNormalizingNewlines("Hello World");17assertThat(file.toPath()).hasContentEqualToIgnoringCaseNormalizingWhitespace("Hello World");18assertThat(file.toPath()).hasContentEqualToIgnoringCaseAndNewLines("Hello World");19assertThat(file.toPath()).hasContentEqualToIgnoringCaseAndWhitespace("Hello World");20assertThat(file.toPath()).hasContentEqualTo
binaryContent
Using AI Code Generation
1assertThat(path).binaryContent().contains("o Wo".getBytes());2assertThat(path).binaryContent().containsExactly("Hello World".getBytes());3assertThat(path).binaryContent().containsSequence("o W".getBytes(), "rld".getBytes());4assertThat(path).binaryContent().containsSubsequence("Hello World".getBytes());5assertThat(path).binaryContent().doesNotContain("Hello".getBytes());6assertThat(path).binaryContent().containsExactlyInAnyOrder("Hello World".getBytes());7assertThat(path).binaryContent().containsOnlyOnce("Hello World".getBytes());8assertThat(path).binaryContent().doesNotContainSequence("Hello World".getBytes());9assertThat(path).binaryContent().doesNotContainSubsequence("Hello World".getBytes());10assertThat(path).binaryContent().startsWith("Hello".getBytes()).endsWith("World".getBytes());11assertThat(path).binaryContent().contains("o Wo".getBytes()).contains("Hello".getBytes());12assertThat(path).binaryContent().containsExactly("Hello World".getBytes()).containsExactly("Hello World".getBytes());13assertThat(path).binaryContent().containsSequence("o W".getBytes(), "rld".getBytes()).containsSequence("o W".getBytes(), "rld".getBytes());14assertThat(path).binaryContent().containsSubsequence("Hello World".getBytes()).containsSubsequence("Hello World".getBytes());15assertThat(path).binaryContent().doesNotContain("Hello".getBytes()).doesNotContain("Hello".getBytes());16assertThat(path).binaryContent().containsExactlyInAnyOrder("Hello World".getBytes()).containsExactlyInAnyOrder("Hello World".getBytes());17assertThat(path).binaryContent().containsOnlyOnce("Hello World".getBytes()).containsOnlyOnce("Hello World".getBytes());18assertThat(path).binaryContent().doesNotContainSequence("Hello World".getBytes()).doesNotContainSequence("Hello World".getBytes());19assertThat(path).binaryContent().doesNotContainSubsequence("Hello World".getBytes()).doesNotContainSubsequence("Hello World".getBytes());20assertThat(path).binaryContent().startsWith("Hello".getBytes()).endsWith("World".getBytes()).contains("o Wo".getBytes()).contains("Hello".getBytes()).containsExactly("Hello World
binaryContent
Using AI Code Generation
1importaorg.assertj.corr.util.Hey decicalConverter;2import static org.assertj.core.api.Assertions.assertThat;3import static org.asstrtj.core.api.Assertions.extractProperty;4import java.nio.file.Path;5import java.nio.file.FileSystems;6import java.nio.file.Paths;7import java.nio.nio.file.Files;8import java.nio.file.StandardOpenOption;9import java.io.IOException;10import java.nio.charset.Charset;11import java.util.ArrayList;12import java.util.Arrays;13import java.util.List;14import java.util.Iterator;15import java.lang.String;16import java.lang.System;17import java.lang.StringBuilder;18import java.io.RandomAccessFile;19import java.io.File;20import java.lang.String;21import java.lang.System;22import java.lang.StringBuilder;23import java.io.RandomAccessFile;24import java.io.File;25public class BinaryContentAssertion {26 public static void main(String[] args) throws IOException {27 Path path = Files.createTempFile("binaryContentAssertion", ".txt");28 String content = "Hello world";29 Files.write(path, content.getBytes());30 String hexContent = "48656c6c6f20776f726c64";31 assertThat(path).binaryContent().isEqualTo(hexContent);32 Files.delete(path);
binaryContent
Using AI Code Generation
1tatic org.assertj.core.api.Assertions.assertThat;2import java.oio.file.Path;3import java.nio.file.FileSystems;4import java.nio.file.Paths;5import java.nio.nio.file.Files;6import java.nio.file.StandardOpenOption;7import java.io.IOException;8import java.nio.charset.Charset;9import java.util.ArrayList;10import java.util.Arrays;11import java.util.List;12import java.util.Iterator;13import java.lang.String;14import java.lang.System;15import java.lang.StringBuilder;16import java.io.RandomAccessFile;17import java.io.File;18import java.lang.String;19import java.lang.System;20import java.lang.StringBuilder;21import java.io.RandomAccessFile;22import java.io.File;23public class BinaryContentAssertion {24 public static void main(String[] args) throws IOException {25 Path path = Files.createTempFile("binaryContentAssertion", ".txt");26 String content = "Hello world";27 Files.write(path, content.getBytes());28 String hexContent = "48656c6c6f20776f726c64";29 assertThat(path).binaryContent().isEqualTo(hexContent);30 Files.delete(path);g.assertj.core.api.AbstractPathAssert class31assertThat(file.toPath()).hasContentEqualToNormalizingNewlines("Hello World");32assertThat(file.toPath()).hasContentEqualToNormalizingWhitespace("Hello World");33assertThat(file.toPath()).hasContentEqualToIgnoringCase("Hello World");34assertThat(file.toPath()).hasContentEqualToIgnoringNewLines("Hello World");35assertThat(file.toPath()).hasContentEqualToIgnoringWhitespace("Hello World");36assertThat(file.toPath()).hasContentEqualToIgnoringCaseNormalizingNewlines("Hello World");37assertThat(file.toPath()).hasContentEqualToIgnoringCaseNormalizingWhitespace("Hello World");38assertThat(file.toPath()).hasContentEqualToIgnoringCaseAndNewLines("Hello World");39assertThat(file.toPath()).hasContentEqualToIgnoringCaseAndWhitespace("Hello World");40assertThat(file.toPath()).hasContentEqualTo
binaryContent
Using AI Code Generation
1 public void testBinaryContent() throws Exception {2 Path file = Paths.get("target/test-classes/testBinaryContent.txt");3 byte[] expectedBinaryContent = Files.readAllBytes(Paths.get("target/test-classes/expectedBinaryContent.txt"));4 assertThat(file).hasBinaryContent(expectedBinaryContent);5 }6}
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Most used method in AbstractPathAssert
- AbstractPathAssert
- hasSameContentAs
- hasSameTextualContentAs
- hasBinaryContent
- hasSameBinaryContentAs
- usingCharset
- hasContent
- hasFileSystem
- hasSameFileSystemAs
- isReadable
- isWritable
- isExecutable
- exists
- existsNoFollowLinks
- doesNotExist
- isRegularFile
- isDirectory
- isSymbolicLink
- isAbsolute
- isRelative
- isNormalized
- isCanonical
- hasFileName
- hasParent
- hasParentRaw
- hasNoParent
- hasNoParentRaw
- hasSize
- startsWith
- startsWithRaw
- endsWith
- endsWithRaw
- hasDigest
- isDirectoryContaining
- isDirectoryRecursivelyContaining
- isDirectoryNotContaining
- isEmptyDirectory
- isNotEmptyDirectory
- isEmptyFile
- isNotEmptyFile
- binaryContent
- content
- internalContent
- readPath
- hasExtension
- hasNoExtension
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